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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Barylski, Adrian
University of Silesia
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (28/28 displayed)
- 2024Effect of Temperature on Thermal Oxidation Behavior of Ti-6Al-4V ELI Alloycitations
- 2024Effect of Mo Content on the Structural, Mechanical, and Tribological Properties of New Zr-Nb-Mo Alloys Obtained by Combining Powder Metallurgy and Vacuum Arc Melting Methodscitations
- 2024Electrophoretic Deposition of Chitosan Coatings on the Porous Titanium Substratecitations
- 2024Comparison of Key Properties of Ag-TiO2 and Hydroxyapatite-Ag-TiO2 Coatings on NiTi SMAcitations
- 2024Mechanical properties of amorphous metal alloy Al87(Ni,Fe)8(REM)5 system as a result of short-term annealing
- 2023Structure and Mechanical Properties of the NiTi Wire Joined by Laser Weldingcitations
- 2023Optimization of the Composition of Mesoporous Polymer–Ceramic Nanocomposite Granules for Bone Regenerationcitations
- 2023The Effect of Changes in the Aging Temperature Combined with Deep Cryogenic Treatment on the Structure, Phase Composition, and Micromechanical Properties of the WE43 Magnesium Alloycitations
- 2023Characterisation of micromechanical and tribological properties of titanium Grade 2 after cyclic oxidation
- 2022Investigation of Dry Sliding Friction, Wear and Mechanical Behavior of the Ti-6Al-7Nb Alloy after Thermal Oxidationcitations
- 2022Investigation of Dry Sliding Friction, Wear and Mechanical Behavior of the Ti-6Al-7Nb Alloy after Thermal Oxidationcitations
- 2022Nanostructure and Morphology of the Surface as Well as Micromechanical and Sclerometric Properties of Al2O3 Layers Subjected to Thermo-Chemical Treatmentcitations
- 2022Nanostructure and morphology of the surface as Well as micromechanical and sclerometric properties of Al2O3 layers subjected to thermo-chemical treatmentcitations
- 2022Dependence of the Surface Morphology and Micromechanical and Sclerometric Properties of Al2O3 Layers on the Parameters of Anodizing Aluminum Alloycitations
- 2021Investigation of Micromechanical Properties and Tribological Behavior of WE43 Magnesium Alloy after Deep Cryogenic Treatment Combined with Precipitation Hardeningcitations
- 2021Friction and wear of oxide scale obtained on pure titanium after high-temperature oxidationcitations
- 2021Friction and Wear of Oxide Scale Obtained on Pure Titanium after High-Temperature Oxidationcitations
- 2021Fabrication and Characterization of New Functional Graded Material Based on Ti, Ta, and Zr by Powder Metallurgy Methodcitations
- 2021The Sclerometrical, Mechanical, and Wear Behavior of Mg-Y-Nd Magnesium Alloy after Deep Cryogenic Treatment Combined with Heat Treatmentcitations
- 2021Investigation of micromechanical properties and tribological behavior of WE43 magnesium alloy after deep cryogenic treatment combined with precipitation hardeningcitations
- 2021Fabrication and characterization of new functional graded material based on Ti, Ta, and Zr by powder metallurgy methodcitations
- 2021Mechanical Properties, Corrosion Resistance and Bioactivity of Oxide Layers Formed by Isothermal Oxidation of Ti-6Al-7Nb Alloycitations
- 2020The Tensile Properties, Scratch Behaviors and Sliding Wear of Oxide Scale Formed on Titanium Grade 2citations
- 2020The Tensile Properties, Scratch Behaviors and Sliding Wear of Oxide Scale Formed on Titanium Grade 2citations
- 2020Novel Organic Material Induced by Electron Beam Irradiation for Medical Applicationcitations
- 2020Novel organic material induced by electron beam irradiation for medical applicationcitations
- 2016Characteristic of oxide layers obtained on titanium in the process of thermal oxidationcitations
- 2016Mechanical and tribological properties of oxide layers obtained on Ti-6Al-7Nb alloy ; Właściwości mechaniczne i tribologiczne warstw tlenkowych otrzymanych na stopie Ti-6Al-7Nb
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article
Mechanical properties of amorphous metal alloy Al87(Ni,Fe)8(REM)5 system as a result of short-term annealing
Abstract
The phase transition temperatures for amorphous metals based on aluminum Al87(Ni,Fe)8(REM)5 system were determined by differential scanning calorimetry (DSC). The mechanisms of formation and growth of nanocrystals in an amorphous matrix were predicted using kinetic models (Matusita model). It was found that after annealing at the temperature of stable nanocrystalline growth, an X-ray amorphous structure with a volume fraction of disordered nanocrystalline phases of solid state of Al(X), GdFe2, AlFe2Ni, GdFe2 for the amorphous metal alloy (AMA) Al87Y4Gd1Ni4Fe4 alloy and microcrystalline phases of solid state of Al(X), GdFe2 AlFe2Ni for the Al87Gd5Ni4Fe4 alloy are formed, which significantly affects the mechanical properties of the Al87(Ni,Fe)8(REM)5 system. The effect of annealing on the mechanical properties of amorphous aluminum-based alloys was investigated using Oliver-Pharr and Young's modulus methods it was found that thermal modification of AMAs: Al87Gd5Ni4Fe4 as a result of heat treatment of AMAs from 5 to 15 min., the microhardness increases from 0.20 GPa to 2.75 GPa, and when heat treated for 60 min at a temperatures of T3 = 645±5 K, 647±5 K, it decreases to 0.35 GPa and 0.45 GPa, respectively.